This natural, healing ointment contains Lysine, an amino acid found in eggs, potatoes, poultry and milk to help naturally heal cold sores and protect the lips. It also includes herbs such as Peppermint, Eucalyptus, Tea Tree and Lemon Balm which soothe the damaged area helping to fight off irritation. With Coconut Oil to hydrate, this product is also great for general use on dry, chapped lips.